×
Log in to StudySoup
Get Full Access to Physics - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Physics - Textbook Survival Guide

At a temperature of 27.0°what is the speed of longitudinal

University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman ISBN: 9780321675460 31

Solution for problem 8E Chapter 16

University Physics | 13th Edition

  • Textbook Solutions
  • 2901 Step-by-step solutions solved by professors and subject experts
  • Get 24/7 help from StudySoup virtual teaching assistants
University Physics | 13th Edition | ISBN: 9780321675460 | Authors: Hugh D. Young, Roger A. Freedman

University Physics | 13th Edition

4 5 1 380 Reviews
10
3
Problem 8E

At a temperature of 27.0°what is the speed of longitudinal waves in (a) hydrogen (molar mass 2.02 g/mol ); (b) helium (molar mass 4.00 g/mol); (c) argon (molar mass 39.9 g/mol)? See Table 19.1 for values of ?(d) Compare your answers for parts (a), (b), and (c) with the speed in air at the same temperature

Step-by-Step Solution:
Step 1 of 3

Solution 8E Given temperature, T = 27 C T = 300 K Speed of a longitudinal wave in a gas is given by, RT v H2 = M …..(1), here =ratio of specific heats, R =universal gas constant, T= temperature in absolute scale and M =Molar mass. (a) For hydrogen (2 ), M = 2.02 × 103 kg/mol, = 1.41 R = 8.314 J/k.mol Therefore, from equation (1) v H2 = 1.41×8.34×m/s 2.02×10 v H2 = 1319 m/s 3 (b) or He,...

Step 2 of 3

Chapter 16, Problem 8E is Solved
Step 3 of 3

Textbook: University Physics
Edition: 13
Author: Hugh D. Young, Roger A. Freedman
ISBN: 9780321675460

Unlock Textbook Solution

Enter your email below to unlock your verified solution to:

At a temperature of 27.0°what is the speed of longitudinal

×
Log in to StudySoup
Get Full Access to Physics - Textbook Survival Guide
Join StudySoup for FREE
Get Full Access to Physics - Textbook Survival Guide
×
Reset your password